140224222423044 has 48 divisors (see below), whose sum is σ = 363866286235200. Its totient is φ = 46700006718528.

The previous prime is 140224222423039. The next prime is 140224222423093. The reversal of 140224222423044 is 440324222422041.

140224222423044 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 2 + 4 + 222 + 423 + 0 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 574888002 + ... + 575131865.

It is an arithmetic number, because the mean of its divisors is an integer number (7580547629900).

Almost surely, 2^{140224222423044} is an apocalyptic number.

It is an amenable number.

140224222423044 is an abundant number, since it is smaller than the sum of its proper divisors (223642063812156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140224222423044 is a wasteful number, since it uses less digits than its factorization.

140224222423044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150021009 (or 1150021001 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 140224222423044 its reverse (440324222422041), we get a palindrome (580548444845085).

The spelling of 140224222423044 in words is "one hundred forty trillion, two hundred twenty-four billion, two hundred twenty-two million, four hundred twenty-three thousand, forty-four".